DE3279618D1 - Membrane systems for filtration - Google Patents

Membrane systems for filtration

Info

Publication number
DE3279618D1
DE3279618D1 DE8282306759T DE3279618T DE3279618D1 DE 3279618 D1 DE3279618 D1 DE 3279618D1 DE 8282306759 T DE8282306759 T DE 8282306759T DE 3279618 T DE3279618 T DE 3279618T DE 3279618 D1 DE3279618 D1 DE 3279618D1
Authority
DE
Germany
Prior art keywords
filtration
membrane systems
membrane
systems
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282306759T
Other languages
English (en)
Inventor
Wolfgang J Wrasidlo
Karol J Mysels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brunswick Corp
Original Assignee
Brunswick Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23316665&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3279618(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brunswick Corp filed Critical Brunswick Corp
Application granted granted Critical
Publication of DE3279618D1 publication Critical patent/DE3279618D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/14—Pleat-type membrane modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8282306759T 1982-01-04 1982-12-17 Membrane systems for filtration Expired DE3279618D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33656582A 1982-01-04 1982-01-04

Publications (1)

Publication Number Publication Date
DE3279618D1 true DE3279618D1 (en) 1989-05-24

Family

ID=23316665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306759T Expired DE3279618D1 (en) 1982-01-04 1982-12-17 Membrane systems for filtration

Country Status (5)

Country Link
EP (1) EP0083489B1 (de)
JP (1) JPS58150402A (de)
BR (1) BR8300001A (de)
CA (1) CA1208139A (de)
DE (1) DE3279618D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962305A (ja) * 1982-09-30 1984-04-09 Teijin Ltd 気体分離用複合膜の製造法
US4692411A (en) * 1983-09-06 1987-09-08 Ghose Rabindra N Separation of specific biological cells by a biochemical filter
JPS6227006A (ja) * 1985-07-27 1987-02-05 Fuji Photo Film Co Ltd 微孔性膜
JPS62121667A (ja) * 1985-11-22 1987-06-02 Iijima Seimitsu Kogyo Kk 半透膜を用いた遠心式連続濾過装置
US4824568A (en) * 1986-05-16 1989-04-25 Millipore Corporation Composite ultrafiltration membranes
DE3818860A1 (de) * 1988-06-03 1989-12-07 Seitz Filter Werke Filterelement
GB8823706D0 (en) * 1988-10-10 1988-11-16 Alcan Int Ltd Microfilter device
US5108474A (en) * 1991-01-03 1992-04-28 W. L. Gore & Associates, Inc. Smoke filter
US5529844A (en) * 1994-04-29 1996-06-25 Pall Corporation Aramid fiber filtration sheet
DE4421871C2 (de) 1994-06-23 1997-06-19 Seitz Filter Werke Mehrschichtige Mikrofiltrationsmembran mit integrierter Vorfilterschicht und Verfahren zu ihrer Herstellung
JP3796754B2 (ja) * 1995-05-03 2006-07-12 ポール・コーポレーション 流体の濾過および／または精製に関する装置および方法
US5709798A (en) * 1995-06-19 1998-01-20 Pall Corporation Fibrous nonwoven web
US7108791B2 (en) 1999-09-14 2006-09-19 Millipore Corporation High-resolution virus removal methodology and filtration capsule useful therefor
WO2001019506A1 (en) * 1999-09-14 2001-03-22 MILLIPORE CORPORATION KING, Timothy, J. Virus removal devices and membrane
US6596112B1 (en) 2000-10-20 2003-07-22 Pall Corporation Laminates of asymmetric membranes
AU2003256771A1 (en) * 2002-07-24 2004-02-09 Cuno, Inc. Multiple layer membrane and method for fabrication thereof
JP5849108B2 (ja) 2011-03-18 2016-01-27 エコール ポリテクニック フェデラル ドゥ ローザンヌ （ウペエフエル）Ｅｃｏｌｅ Ｐｏｌｙｔｅｃｈｎｉｑｕｅ Ｆｅｄｅｒａｌｅ Ｄｅ Ｌａｕｓａｎｎｅ （Ｅｐｆｌ） 電子ビーム装置
EP3137534A1 (de) 2014-05-01 2017-03-08 SABIC Global Technologies B.V. Amphiphiles blockcopolymer; zusammensetzung, membran und trennungsmodul dafür sowie verfahren zur herstellung davon
US10080996B2 (en) 2014-05-01 2018-09-25 Sabic Global Technologies B.V. Skinned, asymmetric poly(phenylene ether) co-polymer membrane; gas separation unit, and preparation method thereof
KR20160147989A (ko) 2014-05-01 2016-12-23 사빅 글로벌 테크놀러지스 비.브이. 다공질 비대칭 폴리페닐렌 에테르 막 및 이와 관련된 분리 모듈 및 방법
CN106232213B (zh) 2014-05-01 2019-08-27 沙特基础工业全球技术有限公司 具有包含聚(亚苯基醚)和两亲聚合物的支持物的复合膜、制造方法及其分离组件
US10421046B2 (en) 2015-05-01 2019-09-24 Sabic Global Technologies B.V. Method for making porous asymmetric membranes and associated membranes and separation modules
US10307717B2 (en) 2016-03-29 2019-06-04 Sabic Global Technologies B.V. Porous membranes and associated separation modules and methods
US9815031B2 (en) 2016-03-29 2017-11-14 Sabic Global Technologies B.V. Porous membranes and associated separation modules and methods
DE102018004521A1 (de) * 2018-06-07 2019-12-12 Sartorius Stedim Biotech Gmbh Serielle Anordnung mit mehreren Lagen asymmetrischer Filtermedien, Herstellungsverfahren, Filtrationseinheit, Verwendung der Anordnung und Charakterisierungsverfahren
CN112316603A (zh) * 2020-10-26 2021-02-05 哈尔滨理工大学 一种超细纤维盘消毒过滤装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24601A (en) * 1859-06-28 Improvement in seeding-machines
US3707231A (en) * 1971-01-25 1972-12-26 Puredesal Inc Two-stage fluid treatment system
JPS5634322B2 (de) * 1973-12-11 1981-08-10
AR205025A1 (es) * 1974-04-19 1976-03-31 Johnson & Johnson Medios para filtrar sangre
IL51209A (en) * 1976-03-25 1981-02-27 Baxter Travenol Lab Blood filter
DE2622461A1 (de) * 1976-05-20 1977-11-24 Didier Werke Ag Verfahren und vorrichtung zur durchfuehrung der umgekehrten osmose
JPS544121U (de) * 1977-06-07 1979-01-11
US4261834A (en) * 1978-05-18 1981-04-14 Millipore Corporation Device and process for removing pyrogens from aqueous solutions
CA1202837A (en) * 1980-03-14 1986-04-08 Wolfgang J. Wrasidlo Asymmetric membranes and process therefor
CA1168006A (en) * 1980-04-08 1984-05-29 Wolfgang J. Wrasidlo Asymmetric membranes and process therefor

Also Published As

Publication number Publication date
EP0083489A3 (en) 1985-12-18
EP0083489A2 (de) 1983-07-13
JPS58150402A (ja) 1983-09-07
BR8300001A (pt) 1983-08-30
EP0083489B1 (de) 1989-04-19
CA1208139A (en) 1986-07-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation